Skoda superb mk 2. Replaced window regulator, need help identifying the part in the photo.

[dayos5]

Hi,

I had the unfortunate experience of fitting a new window regulator but got there in the end.

The only thing I'm concerned about, is the part in the photo near the tweeter speaker 

I have refitted the door card but was unable to find the cables that fit to the white part.

Everything works ok, but not being able to connect that is bugging me.

Can anybody on here explain what it's purpose is.

[CombatWombat]

I have an idea that the part on the left-of-centre of the picture, is the LED that gently illuminates the area behind the interior (chrome) door handle. In the dark, you don't see the light source, just that there is some illumination getting there somehow!